With its big rolypoly ball and huge hand rest, the venerable trackball mouse looks like a holdover from 1996. Or maybe 1946—that’s the first time a trackball was used as an input device in a computer.

Computer mice are omnipresent PC companions, but prolonged use of a traditional mouse can lead to tired, strained wrists and hands. To combat this, consider a venerable, more ergonomic peripheral: the ...

The best computer mouse does more than point and click: it offers accurate, quick cursor movement without creating wrist strain. Logitech, Razer and SteelSeries produce some of the most recommended ...